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Commit 1898f442 authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge branch 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-next 

* 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau/dp: support version 4.0 of DP table
  drm/nve0/disp: nvidia randomly decided to move the dithering method
  drm/nve0: initial modesetting support for kepler chipsets
  drm/nouveau: add bios connector type for dms59
  drm/nouveau: move out of staging drivers
  drm/nouveau: bump version to 1.0.0
  drm/nvd0/disp: ignore clock set if no pclk
  drm/nouveau: oops, increase channel dispc_vma to 4
  drm/nouveau: inform userspace of new kernel subchannel requirements
  drm/nouveau: remove m2mf creation on userspace channels
  drm/nvc0-/disp: reimplement flip completion method as fifo method
  drm/nouveau: move fence sequence check to start of loop
  drm/nouveau: remove subchannel names from places where it doesn't matter
  drm/nouveau/ttm: always do buffer moves on kernel channel
parents 5466c7b1 65445992

drivers/gpu/drm/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -88,6 +88,8 @@ config DRM_RADEON 


source "drivers/gpu/drm/radeon/Kconfig"



source "drivers/gpu/drm/nouveau/Kconfig"



config DRM_I810

	tristate "Intel I810"

	# !PREEMPT because of missing ioctl locking

drivers/gpu/drm/nouveau/nouveau_bios.c

+2 −1
Original line number Diff line number Diff line
@@ -1144,7 +1144,8 @@ init_dp_condition(struct nvbios *bios, uint16_t offset, struct init_exec *iexec) 
		break;

	case 1:

	case 2:

		if (!(entry[5] & cond))

		if ((table[0]  < 0x40 && !(entry[5] & cond)) ||

		    (table[0] == 0x40 && !(entry[4] & cond)))

			iexec->execute = false;

		break;

	case 5:

drivers/gpu/drm/nouveau/nouveau_bios.h

+2 −0
Original line number Diff line number Diff line
@@ -69,6 +69,8 @@ enum dcb_connector_type { 
	DCB_CONNECTOR_TV_3 = 0x13,

	DCB_CONNECTOR_DVI_I = 0x30,

	DCB_CONNECTOR_DVI_D = 0x31,

	DCB_CONNECTOR_DMS59_0 = 0x38,

	DCB_CONNECTOR_DMS59_1 = 0x39,

	DCB_CONNECTOR_LVDS = 0x40,

	DCB_CONNECTOR_LVDS_SPWG = 0x41,

	DCB_CONNECTOR_DP = 0x46,

drivers/gpu/drm/nouveau/nouveau_bo.c

+3 −8
Original line number Diff line number Diff line
@@ -693,16 +693,12 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr, 
		     struct ttm_mem_reg *new_mem)

{

	struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);

	struct nouveau_channel *chan = chan = dev_priv->channel;

	struct nouveau_bo *nvbo = nouveau_bo(bo);

	struct ttm_mem_reg *old_mem = &bo->mem;

	struct nouveau_channel *chan;

	int ret;



	chan = nvbo->channel;

	if (!chan) {

		chan = dev_priv->channel;

	mutex_lock_nested(&chan->mutex, NOUVEAU_KCHANNEL_MUTEX);

	}



	/* create temporary vmas for the transfer and attach them to the

	 * old nouveau_mem node, these will get cleaned up after ttm has
@@ -734,7 +730,6 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr, 
	}



out:

	if (chan == dev_priv->channel)

	mutex_unlock(&chan->mutex);

	return ret;

}

drivers/gpu/drm/nouveau/nouveau_channel.c

+18 −16
Original line number Diff line number Diff line
@@ -122,7 +122,7 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, 
	struct nouveau_fpriv *fpriv = nouveau_fpriv(file_priv);

	struct nouveau_channel *chan;

	unsigned long flags;

	int ret;

	int ret, i;



	/* allocate and lock channel structure */

	chan = kzalloc(sizeof(*chan), GFP_KERNEL);
@@ -184,7 +184,7 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, 
		return ret;

	}



	nouveau_dma_pre_init(chan);

	nouveau_dma_init(chan);

	chan->user_put = 0x40;

	chan->user_get = 0x44;

	if (dev_priv->card_type >= NV_50)
@@ -202,8 +202,17 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, 


	pfifo->reassign(dev, true);



	ret = nouveau_dma_init(chan);

	if (!ret)

	/* Insert NOPs for NOUVEAU_DMA_SKIPS */

	ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS);

	if (ret) {

		nouveau_channel_put(&chan);

		return ret;

	}



	for (i = 0; i < NOUVEAU_DMA_SKIPS; i++)

		OUT_RING  (chan, 0x00000000);

	FIRE_RING(chan);



	ret = nouveau_fence_channel_init(chan);

	if (ret) {

		nouveau_channel_put(&chan);
@@ -427,18 +436,11 @@ nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data, 
	}



	if (dev_priv->card_type < NV_C0) {

		init->subchan[0].handle = NvM2MF;

		if (dev_priv->card_type < NV_50)

			init->subchan[0].grclass = 0x0039;

		else

			init->subchan[0].grclass = 0x5039;

		init->subchan[1].handle = NvSw;

		init->subchan[1].grclass = NV_SW;

		init->nr_subchan = 2;

	} else {

		init->subchan[0].handle  = 0x9039;

		init->subchan[0].grclass = 0x9039;

		init->subchan[0].handle = NvSw;

		init->subchan[0].grclass = NV_SW;

		init->nr_subchan = 1;

	} else {

		init->nr_subchan = 0;

	}



	/* Named memory object area */